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pH Meters

Shop the best prices on 9,209 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, Gze, GreenZech and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to Canada.

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1,057 - 1,088 of 3,200
PC-102B CL2 Chlorine & PH Tester Swimming Pool Spa Water Quality Analyzer with Probe
From $44.95
Digital Ph Meter Aquarium Drinking Water Online PH Monitor EU Plug
From $28.95
PH Meter Calibration Solution ORP Tester,PH 7.0
From $7.95
4-in-1 PH Meter, PH Meter, Digital PH Tester 0.01 High Accuracy
From $22.95
TDS/PH/Temperature 3-In-1 PH Meter for Water,0-14 PH Digital PH Meter
From $21.95
Measuring Conductivity Water Purity Quality Measurement Tool Tester
From $30.95
8 in One Multifunction Soil Meter Digital Ph/EC Test for Gardening
From $64.00
3 in 1 Digital PH Meter for Water, TDS/PH/Temp Meter, Water Tester
From $20.95
Digital Pen PH Meter Tester Reader Type Meter pH Tester Aquarium Pool Water Hydroponics Lab Plants PH Meter
From $59.00
Fdit Water Quality Tester 3 in 1 Professional TDS Meter Portable LCD Digital TDS Conductivity Temperature Meter Water Quality Monitor Tester
From $15.95
5-in-1 Digital Ph Tester Pen, Pool Salt Tester, High Accuracy Digital Salinity Tester For Water
From $35.95
Digital Online Water Quality Tester LCD Display Precision PPM Meter 0.009990 Range Auto ShutOff 1/4 Inch TFitting
From $99.00
Open Source PH Meter PH Sensor Tool for Environmental Monitoring and Research Applications
From $109.00
PH Temperature Water Quality Meter Mini Continuous 5 in 1 PH EC SALT SG TEMP Monitor Wireless WiFi Online Water Quality Monitor for Tuya US Plug 110V
From $94.00
Precision Digital pH Meter 0.01 Accuracy for Water Quality Testing in Aquarium and Pool 014 Range
From $69.00
Water Quality Analyzer, PH Meter Digital 2In1 PH/Temp Meter PH Tester High Accuracy Water Quality T
From $54.00
Water Quality Tester PC-102 CL2 Chlorine PH Tester Portable Digital Monitor Analysis Chlorine Analy
From $49.95
3 in 1 Water Quality Test Pen TDS/PH/TEMP PH Meter Multi-Parameter Belt Water Quality Analyzer
From $69.00
Multifunctional High Accurancy Soil PH Tester Soil Moisture/PH/Temperature Sunlight Intensity Testers Garden Planting Soil Detector Soil PH Test Tool
From $43.95
PH Replacement Probe Aquarium Hydroponic Laboratory Electrode PH Meter Probe BNC Connector PH Meter Sensor
From $33.95
High Precision Water Hardness Instrument Tds Tester Ph Meter Aquarium Pool Water Quality Testing Pe
From $20.95
TDS Tester 5In1 EC pH Salinity Temperature Meter For Pools Drinking Water Aquariums No Backlight
From $79.00
Soil Ph Meter, Digital Plant Moisture Meter With Ph/temperature/light
From $21.95
Ph Meter With Atc Food Ph Tester, Waterproof Digital Food Ph Meter With High Accuracy Ph/temperatur
From $99.00
Digital PH Meter, Atc Water Quality Tester With 0-14 Ph Measurement Range, Home Use Ph Tester
From $14.95
Professional Food pH Meter with Temp Sensor, Digital Temperature Acidity Tester with Auto Calibration for Brewing, Cheese, Canning & Fermented Food
From $54.00
Digital pH Meter for Aquarium & Pool Water Testing, Auto Calibration, 0.01 Resolution, Titanium Probe
From $11.95
3in1 Soil PH Meter Soil Moisture Temperature PH Tester with Backlit LCD for Plants Dual Probe Digital Soil Meter ForLawn
From $23.95
PH91A PH Electrode Probe BNC Connector PH Tester Probe for Aquarium Hydroponics Plant Pool
From $18.95
Soil NPK Sensor and PH EC Analyzer with Real‑Time Detection, USB Integration for Agriculture
From $524.00
TDS Meter Digital Water Quality Tester Portable 3 in 1 High Accuracy EC Temp Testing Kit
From $15.95
3-in-1 Hydrogen Water Quality Tester H2 Monitor, TEMP & ORP Meter
From $27.95